| 摘要 |
The attachment according to the invention of a labyrinth seal support ( 7 ) to a turbine engine shaft ( 9 ) by means of axial bolts ( 95 ), said axial bolts also securing a device ( 93 ) for driving the turbine module with said shaft, holes ( 91 A) for extracting the drive device ( 93 ) with respect to the shaft being provided on the shaft, is characterized in that the labyrinth seal support ( 7 ) is tightened onto the shaft ( 9 ) into the zone of the extraction holes ( 91 A) by means of tightening screws ( 100 ) introduced into the extraction holes ( 91 A).
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